By using the GCS900 Grade Control System on a milling machine (or cold planer), a heavy and highway contractor can control the precise cutting depth of the mill, which means the operator is less likely to overcut the surface or require additional asphalt or concrete material in the repaving process. Cutting depth control also can reduce the number of passes required, the need for additional grading, and wear on the milling machine and blade.

Trimble Navigation Ltd. 800-874-6253.